Getting error when importing sklearn library in Python Notebook

[courtney-layman]

When I try running the following import in Python notebook: from sklearn.cluster import KMeans, I get the following error: ImportError: libgfortran.so.1: cannot open shared object file: No such file or directory

[jaroslaw-osmanski]

Is libgfortran.so.1 present in sessionmanager container?
Does "/opt/conda/bin/conda install libgfortran==1" in sessionmanger help?
Is it Seahorse 1.4.3 ?

[courtney-layman]

Running this code in the jupyter notebook fixes the ImportError:

import sys
!{sys.executable} -m conda install -y libgfortran==1

[courtney-layman]

Yes, it's Seahorse 1.4.3

[mobsy74]

@jaroslaw-osmanski Yes, installing libgfortran on the sessionmanager fixes this issue. We just added the following line to the sessionmanager/docker.sbt file:
runRaw("/opt/conda/bin/conda install -y libgfortran==1")

[jaroslaw-osmanski]

This should fix it:
#56